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Cheap flights from Buffalo (BUF) to Sydney (SYD) from $1,509

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — SYD
Apr 28 — May 51
From?
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Sun 4/28
Sun 5/5
1 adult, Economy
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Cheap flight deals from Buffalo to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2024.

Popular in

December

Cheapest in

April

Average price

$1,339

Round-trip from

$1,115
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in April 2024
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From Buffalo to Sydney Kingsford Smith
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What is the cheapest day to fly round-trip from Buffalo to Sydney?

Users have found that flying from Buffalo to Sydney on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Buffalo to Sydney?

Flights from Buffalo to Sydney lean towards being more expensive in December. Prices are generally better when you fly from Buffalo to Sydney in April, with the cheapest ticket starting at $510.

When is the cheapest time to fly from Buffalo to Sydney (BUF - SYD)?

A simple way to save on the total cost of your ticket is to fly from Buffalo to Sydney in the evening. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the afternoon.

Cheap American Airlines flights from Buffalo to Sydney

Explore cheap flight options specifically provided by American Airlines for the route between Buffalo and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Wed 5/110:38 amBUF - SYD
2 stops30h 27mAmerican Airlines
Sun 5/199:15 amSYD - BUF
2 stops29h 17mAmerican Airlines
Deal found 4/22$1,524
Wed 5/110:38 amBUF - SYD
2 stops30h 27mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/23$2,631
Wed 5/16:00 amBUF - SYD
2 stops35h 05mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/22$2,632
Wed 5/16:35 amBUF - SYD
1 stop33h 40mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/22$3,554

Cheap Buffalo to Sydney flights in April & May 2024

Find cheap flight options from Buffalo to Sydney specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
Wed 5/110:38 amBUF - SYD
2 stops30h 27mAmerican Airlines
Sun 5/199:15 amSYD - BUF
2 stops29h 17mAmerican Airlines
Deal found 4/22$1,524
Wed 5/12:30 pmBUF - SYD
2 stops26h 25mUnited Airlines
Sun 5/1910:20 amSYD - BUF
3 stops27h 03mUnited Airlines
Deal found 4/23$1,527
Wed 5/110:38 amBUF - SYD
2 stops30h 27mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/23$2,631
Wed 5/16:00 amBUF - SYD
2 stops35h 05mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/22$2,632
Wed 5/16:08 amBUF - SYD
3 stops34h 07mMultiple Airlines
Sun 5/199:00 amSYD - BUF
3 stops28h 32mMultiple Airlines
Deal found 4/22$3,137
Wed 5/16:08 amBUF - SYD
3 stops34h 07mMultiple Airlines
Sun 5/196:00 pmSYD - BUF
3 stops30h 56mMultiple Airlines
Deal found 4/23$3,237
Wed 5/16:35 amBUF - SYD
1 stop33h 40mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/22$3,554

Buffalo to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Sun 11/106:50 amBUF - SYD
2 stops34h 10mAmerican Airlines
Thu 11/1411:15 amSYD - BUF
2 stops27h 13mAmerican Airlines
Deal found 4/21$1,509
Wed 5/110:38 amBUF - SYD
2 stops30h 27mAmerican Airlines
Sun 5/199:15 amSYD - BUF
2 stops29h 17mAmerican Airlines
Deal found 4/22$1,524
Wed 5/12:30 pmBUF - SYD
2 stops26h 25mUnited Airlines
Sun 5/1910:20 amSYD - BUF
3 stops27h 03mUnited Airlines
Deal found 4/23$1,527
Tue 10/221:00 pmBUF - SYD
2 stops27h 35mDelta
Sat 10/2610:25 amSYD - BUF
2 stops28h 29mDelta
Deal found 4/22$1,532
Sat 9/712:09 pmBUF - SYD
2 stops28h 26mDelta
Sat 9/289:25 amSYD - BUF
2 stops28h 31mDelta
Deal found 4/22$1,582
Thu 11/217:00 amBUF - SYD
2 stops45h 15mANA
Tue 11/2612:25 pmSYD - BUF
2 stops48h 06mANA
Deal found 4/21$1,652
Thu 11/2112:40 pmBUF - SYD
3 stops40h 40mSingapore Airlines
Tue 11/267:10 pmSYD - BUF
3 stops66h 58mSingapore Airlines
Deal found 4/21$1,972
Sat 9/74:57 pmBUF - SYD
2 stops25h 13mMultiple Airlines
Sat 9/283:50 pmSYD - BUF
1 stop20h 43mMultiple Airlines
Deal found 4/22$2,044
Sat 9/75:40 pmBUF - SYD
1 stop22h 35mMultiple Airlines
Sat 9/283:50 pmSYD - BUF
1 stop20h 43mMultiple Airlines
Deal found 4/22$2,264

Buffalo to Sydney flights leaving soon

Find last-minute flight options from Buffalo to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Wed 5/110:38 amBUF - SYD
2 stops30h 27mAmerican Airlines
Sun 5/199:15 amSYD - BUF
2 stops29h 17mAmerican Airlines
Deal found 4/22$1,524
Wed 5/12:30 pmBUF - SYD
2 stops26h 25mUnited Airlines
Sun 5/1910:20 amSYD - BUF
3 stops27h 03mUnited Airlines
Deal found 4/23$1,527
Wed 5/110:38 amBUF - SYD
2 stops30h 27mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/23$2,631
Wed 5/16:00 amBUF - SYD
2 stops35h 05mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/22$2,632
Wed 5/16:08 amBUF - SYD
3 stops34h 07mMultiple Airlines
Sun 5/199:00 amSYD - BUF
3 stops28h 32mMultiple Airlines
Deal found 4/22$3,137
Wed 5/16:08 amBUF - SYD
3 stops34h 07mMultiple Airlines
Sun 5/196:00 pmSYD - BUF
3 stops30h 56mMultiple Airlines
Deal found 4/23$3,237
Wed 5/16:35 amBUF - SYD
1 stop33h 40mAmerican Airlines
Sun 5/193:50 pmSYD - BUF
1 stop20h 33mAmerican Airlines
Deal found 4/22$3,554

Find flights from Buffalo to Sydney within your budget

Customize your flight search to find flights from Buffalo to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,582 - $3,131

Route

Depart

Return

Price

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 9/7

2 stops28h 26m

Sydney Kingsford Smith

Sat 9/28

2 stops28h 31m

$1,582

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 9/7

2 stops25h 13m

Sydney Kingsford Smith

Sat 9/28

1 stop20h 43m

$2,044

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 9/7

1 stop22h 35m

Sydney Kingsford Smith

Sat 9/28

1 stop20h 43m

$2,264

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 9/7

2 stops25h 13m

Sydney Kingsford Smith

Sat 9/28

3 stops28h 52m

$2,503

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Sat 9/7

3 stops53h 50m

Sydney Kingsford Smith

Sat 9/28

3 stops47h 15m

$3,062

BuffaloSydney Kingsford Smith

BUF - SYD

BUFSYD

Buffalo

Fri 6/28

2 stops31h 19m

Sydney Kingsford Smith

Sun 7/14

2 stops47h 14m

$3,131

Flights are sorted by cheapest first

Deals found on 4/22

When is the cheapest time to fly from Buffalo to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Sydney. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Sydney flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Sydney by month

Plan your trip from Buffalo to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to Sydney is currently $0 while a round-trip flight costs $2,431. Price data was last updated on April 14, 2024.

Currently, February is the cheapest month in which you can book a flight from Buffalo to Sydney (average of $1,115). Flying from Buffalo to Sydney in July is currently the most expensive (average of $1,427). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,296

February

$1,115

March

$1,132

April

$1,365

May

$1,363

June

$1,396

July

$1,427

August

$1,330

September

$1,285

October

$1,227

November

$1,274

December

$1,403

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

51.8 - 71.6 °F

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated April 23, 2024.
Korean Air
8.5
Very good
1,194 reviews
Check prices

Crew

8.8

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Food

8.2

Overall

8.5

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Korean Air
8.5
Very good
1,194 reviews
Korean Air
8.5
Very good
1,194 reviews
Check prices

Crew

8.8

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Food

8.2

Overall

8.5

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Singapore Airlines
8.3
Very good
1,483 reviews
Korean Air
8.5
Very good
1,194 reviews
Check prices

Crew

8.8

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Food

8.2

Overall

8.5

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Delta
8.1
Very good
11,028 reviews
Korean Air
8.5
Very good
1,194 reviews
Check prices

Crew

8.8

Boarding

8.6

Entertainment

8.2

Comfort

8.3

Food

8.2

Overall

8.5

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Buffalo to Sydney for under $1,600 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Sydney for under $1,600. The cheapest flight booked recently is on Delta for just $1,582, but on average you can expect to pay $2,431.

  • Are there last-minute flights available from Buffalo to Sydney for under $1,600?

    There are currently 7+ open flights from Buffalo to Sydney within the next 7 days for less than $1,600.

  • What are the cheapest airlines flying from Buffalo to Sydney round-trip?

    Flying on Delta is currently your cheapest option to Sydney, with prices starting at $1,582. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and Korean Air, with the lowest prices starting at $3,062 and $3,131, respectively. These flights start at 12% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Buffalo to Sydney?

    Before booking your flight from Buffalo to Sydney check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

  • What does BUF to SYD mean?

    BUF stands for Buffalo Airport, while SYD stands for Sydney Kingsford Smith Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Buffalo to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to Sydney that include hotel bookings?

    Yes. In addition to deals on Buffalo to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Sydney.

  • Can I find deals for business class flights from Buffalo to Sydney?

    Yes. Cheapflights offers flight deals from Buffalo to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to Sydney that allow pets onboard?

    Many airlines flying from Buffalo to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Sydney?

    Yes, you can often find last-minute deals on Buffalo to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Sydney flight deals updated?

    The Buffalo to Sydney flight deals you see on this page were last updated on 4/23.

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Alternative routes for Buffalo to Sydney
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Buffalo to Sydney

Discover the top 3 airlines that operate flights from Buffalo to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$380Average$1,680FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$1,144Average$1,437FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$1,363Average$1,645FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Buffalo to Sydney by cabin class

Find flights from Buffalo to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Sydney?

When you search for this flight from Buffalo to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Buffalo.

Can Cheapflights find flights from Buffalo to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to Sydney become cheaper?

Of course! You can now track prices for flights from Buffalo to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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